39047600

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 100374528

約数和(自身を除く): 61326928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 47, 50, 62, 67, 80, 94, 100, 124, 134, 155, 188, 200, 235, 248, 268, 310, 335, 376, 400, 470, 496, 536, 620, 670, 752, 775, 940, 1072, 1175, 1240, 1340, 1457, 1550, 1675, 1880, 2077, 2350, 2480, 2680, 2914, 3100, 3149, 3350, 3760, 4154, 4700, 5360, 5828, 6200, 6298, 6700, 7285, 8308, 9400, 10385, 11656, 12400, 12596, 13400, 14570, 15745, 16616, 18800, 20770, 23312, 25192, 26800, 29140, 31490, 33232, 36425, 41540, 50384, 51925, 58280, 62980, 72850, 78725, 83080, 97619, 103850, 116560, 125960, 145700, 157450, 166160, 195238, 207700, 251920, 291400, 314900, 390476, 415400, 488095, 582800, 629800, 780952, 830800, 976190, 1259600, 1561904, 1952380, 2440475, 3904760, 4880950, 7809520, 9761900, 19523800, 39047600]

約数ペア:

[(1, 39047600), (2, 19523800), (4, 9761900), (5, 7809520), (8, 4880950), (10, 3904760), (16, 2440475), (20, 1952380), (25, 1561904), (31, 1259600), (40, 976190), (47, 830800), (50, 780952), (62, 629800), (67, 582800), (80, 488095), (94, 415400), (100, 390476), (124, 314900), (134, 291400), (155, 251920), (188, 207700), (200, 195238), (235, 166160), (248, 157450), (268, 145700), (310, 125960), (335, 116560), (376, 103850), (400, 97619), (470, 83080), (496, 78725), (536, 72850), (620, 62980), (670, 58280), (752, 51925), (775, 50384), (940, 41540), (1072, 36425), (1175, 33232), (1240, 31490), (1340, 29140), (1457, 26800), (1550, 25192), (1675, 23312), (1880, 20770), (2077, 18800), (2350, 16616), (2480, 15745), (2680, 14570), (2914, 13400), (3100, 12596), (3149, 12400), (3350, 11656), (3760, 10385), (4154, 9400), (4700, 8308), (5360, 7285), (5828, 6700), (6200, 6298)]